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Product Name | 4-Ethynylaniline | ||||
| CAS NO | 14235-81-5 | ||||
| Structural Formula | C8H7N | ||||
| Specification | |||||
| Melting point | 98-102 °C (dec.)(lit.) | ||||
| Appearance | Crystalline Powder | ||||
| Color | Yellow to brown | ||||
| Content | ≥99% | ||||
| Water | ≤2% | ||||
| Na(ppm) | ≤150 | ||||
| Fe(ppm) | ≤100 | ||||
| Vis450nm | ≤1.5 | ||||
| Turbidity | ≤40 | ||||
| Application | 4-Ethynylaniline can be used as an intermediate in organic synthesis and pharmaceutical intermediates, mainly used in laboratory research and chemical production processes. Used as an end capping agent for high-end resins (polymers), this product effectively controls reactions as an end capping agent and can achieve the required performance. Improving resin performance is required for use in aerospace and other fields. | ||||
Product Name | 4-Ethynylaniline | ||||
| CAS NO | 14235-81-5 | ||||
| Structural Formula | C8H7N | ||||
| Specification | |||||
| Melting point | 98-102 °C (dec.)(lit.) | ||||
| Appearance | Crystalline Powder | ||||
| Color | Yellow to brown | ||||
| Content | ≥99% | ||||
| Water | ≤2% | ||||
| Na(ppm) | ≤150 | ||||
| Fe(ppm) | ≤100 | ||||
| Vis450nm | ≤1.5 | ||||
| Turbidity | ≤40 | ||||
| Application | 4-Ethynylaniline can be used as an intermediate in organic synthesis and pharmaceutical intermediates, mainly used in laboratory research and chemical production processes. Used as an end capping agent for high-end resins (polymers), this product effectively controls reactions as an end capping agent and can achieve the required performance. Improving resin performance is required for use in aerospace and other fields. | ||||
